Home-made volcanoes for school science are not Kim's bag.

So, Kroy and Ariana work on the science project.

Later, Kim and Kroy travel down a not-so-perilous slope to see their under-construction dream-home.

Uh-oh. There's extensive mold in the sheet rock that might hold up their progress.

Kim is not happy to hear this.

However, she and Kroy are excited to see the progress throughout the rest of their new home.

Yup, the move-in timeline has definitely lengthened.

Kim and her stylist work on unpacking, organizing, and tossing Kim's personal items before their move.

Shun is appalled that Kim has saved all of her positive pregnancy tests. (Mostly, appalled that Kim saved something she's peed on.)

Kim explains: they're family history!

Later, Kim hears that her mother is writing a tell-all book about her.

Kroy is very upset and at a loss as to what they can do to stop the book.

Kim's sadness about her mother turns into anger.